78687774

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 119444706

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 81, 82, 99, 123, 162, 198, 243, 246, 297, 359, 369, 451, 486, 594, 718, 738, 891, 902, 1077, 1107, 1353, 1782, 2154, 2214, 2673, 2706, 3231, 3321, 3949, 4059, 5346, 6462, 6642, 7898, 8118, 9693, 9963, 11847, 12177, 14719, 19386, 19926, 23694, 24354, 29079, 29438, 35541, 36531, 44157, 58158, 71082, 73062, 87237, 88314, 106623, 109593, 132471, 161909, 174474, 213246, 219186, 264942, 319869, 323818, 397413, 485727, 639738, 794826, 959607, 971454, 1192239, 1457181, 1919214, 2384478, 2914362, 3576717, 4371543, 7153434, 8743086, 13114629, 26229258, 39343887, 78687774]

約数ペア:

[(1, 78687774), (2, 39343887), (3, 26229258), (6, 13114629), (9, 8743086), (11, 7153434), (18, 4371543), (22, 3576717), (27, 2914362), (33, 2384478), (41, 1919214), (54, 1457181), (66, 1192239), (81, 971454), (82, 959607), (99, 794826), (123, 639738), (162, 485727), (198, 397413), (243, 323818), (246, 319869), (297, 264942), (359, 219186), (369, 213246), (451, 174474), (486, 161909), (594, 132471), (718, 109593), (738, 106623), (891, 88314), (902, 87237), (1077, 73062), (1107, 71082), (1353, 58158), (1782, 44157), (2154, 36531), (2214, 35541), (2673, 29438), (2706, 29079), (3231, 24354), (3321, 23694), (3949, 19926), (4059, 19386), (5346, 14719), (6462, 12177), (6642, 11847), (7898, 9963), (8118, 9693)]